发明名称 |
THERMOPLASTIC COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF |
摘要 |
A laser weldable composition made from a process of melt blending a combination of a partially crystalline thermoplastic polyester component such as poly(butylene terephthalate), an amorphous thermoplastic polycarbonate having a Fries rearrangement of greater than 150 to 10,000 ppm, and a filler such as glass fiber. The laser weldable composition has a polycarbonate aryl hydroxy end-group content of at least 300 ppm and provides improved near infrared transmission at 960 nanometers. A method welding components made from the weldable composition and welded articles made therefrom are also disclosed. |
申请公布号 |
US2014179855(A1) |
申请公布日期 |
2014.06.26 |
申请号 |
US201213721842 |
申请日期 |
2012.12.20 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
Farrell Tony;van Zyl Andries J.P.;Lohmeijer Johannes Hubertus Gabriel Marie |
分类号 |
C08L67/03 |
主分类号 |
C08L67/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Bergen op Zoom NL |